If anytime, you ask people that what food groups they should avoid, then their most common and probable answer is ‘Fats’. It is true that, in huge amounts, few types of fats are very bad for human health but there are some types of fats, without which we just cannot live.

Among those fats, one is omega 3 that is found in foods like some fruits, some vegetables, walnuts and coldwater fish like sturgeon, anchovies, tuna, salmon, herring and mackerel. These omega 3 fatty acids can also be taken in supplements in the form of pills. Omega 3 fatty acids are just not only one single nutrient, but also a collection of many nutrients that includes docosahexanoic acid (DHA) and eicosapentaenic acid (EPA). Both of these are found in coldwater fish.

Many researches show that eating fish is beneficial for a human body. And if anyone eats fish to get a healthy heart, and other health benefits because of these omega 3 fatty acids, then we definitely recommend boiled or baked fish, as it is much better than salted, fried or dried.  It was recommended according to the research, which was presented in 2009, at the scientific sessions of American Heart Association. And, many researchers said that adding low sodium tofu would enhance the omega 3 health benefits.

Omega-3 fatty acids present a huge range of health and heart benefits. That is why; it should be the part of your daily diet. There are a variety of sources of omega-3 fatty acids. The most common and well known are flaxseed oil and fish oil. Omega-3 fish oil is almost certainly the most beneficial and helpful source of omega-3 fatty acids. One thing that you should kept in your mind while buying omega-3 nutritional supplements is that they must contain antioxidants. These antioxidants will keep your nutritional supplements fresh & clean and help in eliminating the occurrences of fish burps.

Omega 3 fatty acids have many benefits. It just not only plays a crucial role in the membrane health of all cells in human body, but it also helps us to protect from lots of big health risks. Another benefit of omega 3 nutritional dietary supplements is that, the majority of the pollutants like metals and PCB are removed during its purification process.  Many studies have shown that the higher intake of omega-3 reduces the threat of dying from many heart diseases. Omega-3 fatty acids are important building blocks of human cell membranes, neurological systems and signaling pathways.